Transaction not yet indexed

5537rmnNQQjr6qP2P3KZmuR4TWWaCkTjr9MG3dfzTW77u5NNtuoeqavAkxyd2j6joj37biVjhdgLz2gfyf7U8ZxC

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