Transaction not yet indexed

mkxhF6txEF9jfEafQ5AoaPZ5WQkCh5SoFaDiKNPDSUXS11Gj7wXm77ja9VCiFSYSx2aBYWXtPL8oK294PqQpfNg

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