Transaction not yet indexed

5sxffmqMBRcKWZmfmi52LwQH81dxrRKss1N2vDhH1xjqUMhuBXmdoNBbnMroPZjuUstB2eCbz8NsqwpbDBdSj3tP

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