Transaction not yet indexed

5c66as1wchD4wvLM9eb5gMBH6i128jwG167cBMR5FqJ2mcJYEz1D4eD6RU8QUG8ra4TfFra3qyAARHs2NY1gLYv6

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