Transaction not yet indexed

RHH5YUDdt5vwq7cxvYcpewrXUikaNuJNDdWxg1WdmPLH7bSJRtdPbFzQYBtvTTDWvybGmUbnhcK7csPKkJDmdcD

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