Transaction not yet indexed

5C216RuCUv1Ah6sZ8SEDASS27KAZz7PTf68yxXtVHAExmB2MhLh41GkYDeRHqRyV26bVWNQPWJK5rBbiiPgJchx5

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