Transaction not yet indexed

RNAmu3uSR8YrP9dbp5igPAwWMh3Tynb2K8wLHT1M3BK7nM2L9RgeXzPhBRdxaVGiKPyzvQC96ETWi9oQjyS415J

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