Transaction not yet indexed

RE55ZK2TCWxtM5UAU2453RUSP9BpqGa5KnxWQzRZQKFCU7PE4Ldwrgun6CzsUaGQ2CPT4iFwpJhyFft7eHxY1RL

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