Transaction not yet indexed

pbGxAc3PEt4gr2aq5Ss7TS2Je3qnfE1P6819MSzC4tZCJuSCS1UbaAFuDtu9S6PCzFBAVB6GLuWruWcVJnBMuMQ

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