Transaction not yet indexed

MMdTesLkzitCZ4goMDWXx2fAX6AkheZhe8VBxucF8CMXgMFFeRVHAMpCoyzHJNUApopxz12bmbzYAE5aTGQBdxZ

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