Transaction not yet indexed

53QwEUESaajPqghQ7wNBDWiytxAPakyBYrRw5XF8uhQy3kMsNASELAYCgy761tJZWM4sAfMVo86ybn1idvPK9m7U

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