Transaction not yet indexed

RB8EHiJDgkKobAtjNyFU6362GDoFie83Myxbo8TnNeVSQWPF4Gh3Vzkdem5n7Bp1fjzUBeWJibK1UtLQWT42KKM

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