Transaction not yet indexed

PRB8pswASngrNiDc9j3MHDvDnGGPHxuCDQJPTmt7v5s7FWb4ajMgVvogY8fJuvfnbDBA8AttvE2DnV2kRkGnWf6

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