Transaction not yet indexed

53BUnb3SMBmCNPgMnAqcs51AmyCETPiRbkdvi1gMRzWS1yTS7354s4VCkS2yGj3ciGzDTKTmXLmShk6zASdk59nj

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