Transaction not yet indexed

4UfF4TYeT1jFfXWDb5W2xBD6ExD3JFEa5daqDKbJFRmbGCcqSqmMHgXS9Yt4YYVvGsvcJvRwmt5V7eecV8UZSn66

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