Transaction not yet indexed

PhfA9PKC7BoLu3Ar48N5J6ojFCgnVxBp6UmopyzPzJMGjqScAEdaV1ApSM21bYe5GX8233FzhHEHyJumF5Jr7Lb

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