Transaction not yet indexed

21XhRb1Bq4mTEvuzW81BWbSP2z6sCLXpnURMEt4MEEAwixeT1Xw2zG2qUpGNdxCw9vCdbRftmm3Y31t3yvHtqZWD

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