Transaction not yet indexed

Pr4pJkusrCFryAV9FEcP8bHWQY33nWJdNrBs61HwPnXqpWJexNb14wz4yXfJgygPqsU2vF5TvQE4DGEsNu4pDPM

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