Transaction not yet indexed

PL9tFQxmphkrHL9Mdmaorj7tDNFHVtsd5aBDqABxSTFKrinaHXy5ZTbJyn36GaErWTFCiRshXe5rXxAwtVCD1Av

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