Transaction not yet indexed

Sc6kfPtWNmdKvCHiw6eqf4Kowwe8vPXBE6BxdCQcU8eiDX8A8o9jrjYbDLp37fnti8SD6kQFDE1zTMfAVeTPN76

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