Transaction not yet indexed

53HFQuSyymDW1Zxkh3E5DoEwLU4uSgeRVCB5kzTBx99mo95Ly51LLvPhzsntYn3TAdnHaaURbgn2Q2DtxYK4gQJc

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