Transaction not yet indexed

56fF6MGUGREFeaPnr4sNJ8Peyatk522VyPE6bPfmKikegZUHLnW7tSyewhzCHmAMphdrTfb3Vw21i1NiqW23ZinS

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