Transaction not yet indexed

53TsvhMRLUKSc4afUXno7GSSF9UScpaFE2a2xuymq5osdbCvYvMiZaN2Z2mnG3g2PCPtWDK2E29f7Dg55Vprh5kJ

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