Transaction not yet indexed

MDJ2yRzuSSASGujyFWdYLmQUkE6EummoQZFDLLx87UuFTzRTCMYEFwvTpJvWjSDGpu6nNHJEw66SqsmoNuTJkXg

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