Transaction not yet indexed

MFWngU5NJfLHPk1MoC8gL2CUMiMNto1u33FVC5cog4wS9pzSf8ZUVtM3o653yB42iuAXtcYg28YMegUg4fVBfiG

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