Transaction not yet indexed

5u2a3dH4zE2WE53uHEmodXoUfAysDwTAsvPpjdgbFv2dYqbTdSvUb54VCGxmqqP31Vv81DQyLEU4PKgZy6dYZB9e

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