Transaction not yet indexed

4E2uLt7AbLkMCwULFqdmUj6xua7BqnegFwkQRB4KHqt2dKQChQQH3ogoK1VrjHikU5pq4G29qZ8NBqdnB5LByxcR

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