Transaction not yet indexed

AggW6mfXwMapUBDAA3XyhJKYn3NEXZLq4hhsrKrZCc2FuquUFmGBW4bJMaapyve94MV4BZvZ4NqFwGDx3AP4eV8

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