Transaction not yet indexed

53DvVuspaTbMixRxndFokDAQ6inZ2xZ8RhpdkpDG2i7G7hznzqYcGP2qY47ju9ZHUfEhTHH2tcSb3H9gqoG6umM7

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