Transaction not yet indexed

RBu4kMjLwTtE6ru97rx2W2yHih6NsEbWPjmCMnvAUrNQtf7KrXoPfgRmHdPMFeZ5jjrU2Ak7eBPjTorGchyEe5a

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