Transaction not yet indexed

53tEkSyGzo4utQsXzsRgn8bPU9iGQ2oGvC97NDUewkHEo5HiqeKWC2bTtmbwFTQLcRTnnwUnrrP3CHGbTsqhV2GU

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