Transaction not yet indexed

5C6FTkNk28sQ3Rgsh2mcbfzDNYh3jcMLCMU2D27QZwFuFMeBTMEA2CBVwfHfeYTdtRJkpGP7APFMYbdWVFn6EJH6

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