Transaction not yet indexed

53Nz2Y91CXvDUDDT5yex3JgomCsY66XAK2DR7fRcVMWwUBvZeDDtCKA2NLRLv2XM7CqSwMyXRvYL6CpfoJGLZtES

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