Transaction not yet indexed

615EgYnFffwzMeLiDvxphBuEyvTMb3y6P1qDmZrTS6HAWd5UuNhTANFEVk4gzFVeRTqfXLab33qRyaeLotLorNT1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.