Transaction not yet indexed

ymfHzUVRystPM2i5EnfTvvSXsX8AxMmc13KNyjDMFiGvpaUqJp2QeRyqa9P2Ho2w8vAbftEU6dhHqocdVmzRtY3

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