Transaction not yet indexed

AQb2FkkDgpdBPrkPwGePoBhpYmpKkixtGXiY1uLxY11FHwneE3wxM6DcaS4Sv3RcntRFnxgAwQREwCfTETjUBFT

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