Transaction not yet indexed

552SZRTjCQHsfRoasdc7CiUa9B8pqeSCyNQgEEjSu3vuBCreLDgDYLyCBWmwjNqpdAxnmSbgtsbmcfnmcRQbZPqF

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