Transaction not yet indexed

4E6LbW4MJtgrGbWN5URxt9HHvUHUaMMuwBTULujgucAuWYFh3D3C6xcUgSuEHyvKc9DFrEcC3EX2c2L9B3788hf2

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