Transaction not yet indexed

5yKoiZjXx9ZkMjgFR6YZTcawuBXbiqWNVzEaj4mUHFPpx52mkimXmZsFAe3QBwPDsa8XaSxqFwJzNFf2s21TUC71

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