Transaction not yet indexed

iUCoBiB6fc9fxSDEVWtrP8LUSRGRHPZGtA9CA8Wo8SLfiMtgHFbhte8a4NLp2xj6Htw1h8Ye552ux7YybtYJY8Y

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