Transaction not yet indexed

RBExMFe3TThhLumW7ReosEEMDnyfR6Kc9FSG2hey5jPrcPnT98g2SpkafsnJrpGtz8U1pyNBrEjcq3uFvqs9Fww

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