Transaction not yet indexed

53xpt4aBjZEBSvpZrqNMvk831MwNUm5LQvLB3buPi9WeBA97M7pVRMSwpRSuYkNdFQR7dzqtxrbFmCR6B8zkLZ36

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