Transaction not yet indexed

PrgEfF9PsQjdgNsUnyRrvN4hdi8m5NXC66Vj2wRNfL8fNRwp1h5tEdbmWAdbDxjVJPRmexkSPeU8Xr2QjAZbyF5

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