Transaction not yet indexed

53b2twscbAFx8eKy2sHqdoVBWZSvZxhgU819NELGcw7JD4PvxcnTeMB3GF99cK7n5DJjHPqmHgofPsMA8dBU7KAW

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