Transaction not yet indexed

PubgNdAAt19F11UbxRbHhvuRBoSgicCRJTSSEf6vTvBNivpnmvjbVDdj3eTQtBHKWkqEZ9QLgpuR3X93P1sot17

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