Transaction not yet indexed

PUUBnkdfYWbjZoafMmNEYEEibQFPP3cCZ6mvCHeNkfxFqUMWbj2QPheTwFReg2Kw6T4gZU64NUB15i4h946dCH6

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