Transaction not yet indexed

2x21ydM2gqjdb3ZSoPQ4YQbPrBjZQoMbAq4VsXu1sLspqdhXwWvUBdaEVeKF8g64ixJ7bgHiag2hrVSnzmKMi2Lt

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