Transaction not yet indexed

21A4PJ5j4f1euAzAWG2oQMi5u7cLfNVMLBFgy9bWEDb6HnsKrqrGaCDWKD3jAUtVuRhCUkMqxBDLRarNYKKdSqT4

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