Transaction not yet indexed

RRRx55c9KnFH5GqdcH5EpLPCsZmDsRjTeozkaqirw4kVGYfkUMRNBAuDWVMATDprEWrdhA3oQmLmJcgBEw4ANeZ

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