Transaction not yet indexed

53YUqRLWnGTKupXJpLerGMuYC8gCjohRhNpcRTPg1nm8WmEv3Zj843nfuDwXFU3wE2aYa2Ai9bfXddLXE5P2rkA1

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