Transaction not yet indexed

PH1kwSEWEXUG2BcQ73DezQukLC7UdMDQ71zNHt2p3aFDymEM76jquDTDFY1oC5oc1oWTq5obR1F4i9yDNzx8N45

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