Transaction not yet indexed

53tKyPuEWALAbjJntcb28wzc1UFm3xM6m4eqPtq1cJhXoNLSkbvptUXgT7HZb8jSqFCCVj3UGFFcUtTNTaxGhHuh

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