Transaction not yet indexed

4ME2wQKvNYHjKwKYHKmxbfDss5hbD2W5YNDGcFPgwmZxLnGjMQLQbxcK1FKTwJwT16wReNucfTWFGJQuW64y6oS6

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