Transaction not yet indexed

21E3sbHH9P4JnEwFLairUoBtsPxUkQHDbSiSeEeaXeGW83YGEcCuwpEjyUj2b4NdSoAR8o1j3JSriD18ZAsCPCpo

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