Transaction not yet indexed

MTMtBUzVUPJVzwwKaU2pyDzLSRbP9mxMiDVu4ahgbf1N9MWKRebe3g5yESHB3hrHE6FwrsMNQftz7MjiFN2vC17

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