Transaction not yet indexed

55me4f3PEJwqwHK8vTmUomtxTRNbVve3FdAYZRKKb3RaRQKDExzMtk5XTss6j7657Y5GtLASiGLqCfSgApTwUWbo

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