Transaction not yet indexed

RMZMxXtuHTtaoYxz7cXmGZGSKJZLDf7MEgCHeRFKdFyUBGwqH9T7cdwWdDQW9TCMMMzewmgvS5d39NcsJGjdzvZ

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