Transaction not yet indexed

5Cu7avtsbDXM7U2dFecc326jiVFG4g3Fb1VC9ykxGDhA1QnA4wwWRpqmGvMZm5gp6JcMA8WWknBegaHBFDT3HH55

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