Transaction not yet indexed

HZ2UcDDmsRiUieCoGCKvr9WPQfiVf3bC6Lw5LmAXFVJofdLffMo4JBGCiWzMGXTJaLUZZyCsUryspyEH9T1xQc6

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