Transaction not yet indexed

MdJZ1LMANMngdAjW7ggg2bMnK6gDPFJA6UEB39oW1MnfEbHM2E5yn1w1tMutGGEa7jaewz8KbT47qfSdui8V5mQ

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