Transaction not yet indexed

5u2khhTad5xjus2X5LK3RwcAijuzygfFTrbGo36SFqq2xmtKtJP5qijqoWU4ADeCTCt9tKvfuzpsPk71o316KNo4

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