Transaction not yet indexed

JMzX2zECQbmsScamgmKjsMSaWppWD7YReT6PRf2bPcJZYyCf5pfueLcv9iEQ4Kqo1G1XEwh1CmU7YYTGx23NaPU

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