Transaction not yet indexed

3CMncB87keiyjJEyDSnwNBWqpKFu5LDw5u8xv5BEAAfDcemQ4dPW6D8vWzLX9fdTgVtEYhCvuJCuYxTfmmJHexz2

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