Transaction not yet indexed

f31M2n6Z48LrPQqLbU64MvtNFVdvw5kxfvcqv7wicyDkAuoTmqGmH55vtWuJ4BfZPWXcBb2h1sbVYrBcN3JGPC9

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