Transaction not yet indexed

53tzxtKJxTSs13eFrRg3fPjZsYUwrymyaVRhQbJyRqhPiKrxYDvKSdN3V7KCcRVBzYYzuN9o7wfpBJHVLYQRJ7VN

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