Transaction not yet indexed

MfxTQ5oq4gWLN44S79t8si479DggVk2pUTdbriug8Do7ZUMCPSpEwEXBrTwAwWNF2daEQ2Y7tshHd54uf5LLGyJ

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