Transaction not yet indexed

PprWF8aDc7ChBffTh9ZrtoTQfh7TU5MBQuYLqRk4P28XskfeNBU8aNp66rauqosyUBDFdRZtAhV5ZTuC3yqG5mf

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