Transaction not yet indexed

mRUGhcyspYEgbjCdX9dtZvFH6dME2sNgbhNibDzscAyjJvzqqtQrDzftxDjk5HVYfWSohUVCGdiXsXipqmKLAtc

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