Transaction not yet indexed

MtpRfUY4bSoNbfsUFtGnQuLLJ3zo8mfxjVQoZPmd8xfNMszjL183Dwu4ebQADMtRtQTQVFVkqvpW2wVoVVbSnmo

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