Transaction not yet indexed

Mz4kYDAfDDUwhpKafB8wWdafYoFpNF3LjpxMwsHbPBLNPx9gjXrcVwspRx1P348uE7qyMMPi5Q49nuLKkU1PbKZ

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