Transaction not yet indexed

5cKofWc2hYPgUMiS68vjvfsMJ1eScbuG4xb5A9GaGqZqG7jNN7PDS691Yu2n3RbfmFJVrCdYcrqk9jMUw7HwtTM2

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