Transaction not yet indexed

2ECUpzrFD4QXdFfTP9ksqHABp59HW7VxzwuEBbuJSWJ8Wwns997JnFdXj9zsr5YZ18zMQ1uT5WxY6udE6cDjMLDk

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