Transaction not yet indexed

53kbMxVvENjBSjgEPDmYgZ3FfGTcZ7Fp9kqqvRct7ZgEXYetrroPje1jL7ZgqZs2wR1u2fM8u8g3CukPCC28QNUM

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