Transaction not yet indexed

Uiu4eP7VFA4u4Ppq1PEYQv7vzDAqvyjAETicmZvoeCxjKHViaMDDRPgtqVH8yGkAz7PXorYyTfY72mqTdRAa5N3

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