Transaction not yet indexed

21LsLAtEeKEdfnhfPqYh6Baausti2RvuVEnUyj6hJohdfq4qts8y35tja1VyNoUeiQqMWPo2XfTxMiSzzKXBxQkK

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