Transaction not yet indexed

21TvWnvoDtGaC2HCPknxDmfaYNEALwMB47yQno5ZwgvuCvYJVpWEfJFRztb4yPiVGo6KWAWDtie8Lp7oHiEXRae3

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