Transaction not yet indexed

MT4fjAPku52wWb5YQZrGZhsruYA6s2V6mB8dRmHR61WThkSEVAo5rbFmUcWD3RGpbSCRGw43XKcbKA84jsg5MDj

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