Transaction not yet indexed

53m7A8wAPfisQ1rfn1pJqAj7ttda4WvMY7CakToGKEtvwQu3dEeLeT7AyKbEXsvNT75Krf5rxVWSp2t7FSh3cFFC

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