Transaction not yet indexed

21kFM8HLkCuSWeBZzGZwc317csBDdRjsrj6q98D9ZxWSpfP6VpALgiCoaWsDVGwTu2QRf1J2aRtGFvRRfqBfa7LU

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