Transaction not yet indexed

53isPC3Z7FDE4UPHuoAxvDckSZjtn1f9vq2gn6ZocdCvviSUQFAerTj3iUQ6FCNg979s7v75QWkV7HW8ahRPaDFk

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