Transaction not yet indexed

E21sRJSysXSeww8EWEyKd1SSxB6Qvk9uwpYsp9CKvg5ed7bDCU6XfqY7XqiwUigqupQUzj7cAEGX6vatiLQ63Do

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