Transaction not yet indexed

RQbR4G6CsECUW7QicuspkVFUVUKKnxDEkJzjTebJy7xTmdHqzuKeFD3vEMoTv6gZ6Crd5KE3DPPFqPy6eyfbn2B

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