Transaction not yet indexed

53dCPgTN7MkPhFUc5vhwRkTfRFYPyhiDGddNif3vxsfCCRbLToRjNNa8jDDqqaaio6FxDwrPWPAdG7e8EJpyKR1z

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