Transaction not yet indexed

5aU9aAcRCmhqLwYw2pC2BeqUtAMMBXFfcbV6r3RdgoMWZqLH6jtw63D3yXFZvBRqR55P13X5D6s1MvZYQpJQ6hs2

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