Transaction not yet indexed

jMMCubXBaghubwHAwiZ9dhfvzADeU6qm9jiY6ZH2euVw4ZjifozpSE1RBgGYWUrmUMEcAx1RMYthfVwtCahcRNF

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