Transaction not yet indexed

pAmZCEYSDjmj9EwTSLHvUbcvwzguBc6hrbtdp1WCfGPwLEpvjFU8vbFtATeJuL2j8AjvqLSHvbUJ5FYBm2Tdwj9

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