Transaction not yet indexed

MhumGXGAp4gbLCDaAhkc9zM8ZCDDLoYj76KbSTmuSu7rR6qRSPhUBLWB5EyC85UsdW1CExPhyDn31qcsAhs4tER

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