Transaction not yet indexed

PuMfn5JHEXAdQLTkb7USV6aoAjM3V5eVQ4aHXdL5i2Ba3dDBsm8eDmAhXSfurnnfDprF2pjUxpo7PTPms8cdAh1

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