Transaction not yet indexed

HPGT8mUKpnxspFGArvcQEUFK5A7baW3KXKNXHSVTdLPFUmiHe8n4ikaMSfMohF7szQGzSw3VYZFuCt5nUaJFrqY

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