Transaction not yet indexed

3cMETvq9LkUeBN2ExPAmfz4ZjRCksKdGNFEwBgs6mPJfZtdLDTjn3k319jbvR451QYYQXFHpTbgty8qBeJZbkFR6

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