Transaction not yet indexed

RBCb8BmFn3vfYFCnU14EF5ZqHCQVRYhmrzPLjQb8DK1Aq3QLsR7Ptid14H8he9zBo1L2oME6QCyRaFPnkVsE2P2

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