Transaction not yet indexed

1a2NN4udCUQJ5f6ru4mgsNErC3dWXHtfherrnENEJXxMn7b5UVYQmXTwMWudNmfrrSGs9cdPQG7CGgNURSgWjgz

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