Transaction not yet indexed

mkxYcLzu4vcYvwespqWWCK2s5ciS4Ct9Vhuzv2S69PsqmpL1DXzCsYiER8e221euuYJsBfyLPmiMQgaPdb5kKFP

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