Transaction not yet indexed

2mdtEB4xBtPKkRew8P1RBP2xXZrPnuSLKwsHT6KL1ExcJ6e1BSdZCeJYRcPngHdF5rHqPkKTAd5syrMjNZ5dT8Cx

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