Transaction not yet indexed

MexMtSnidZ7XeUxEAn7wAvUV1nFs4a4Gpk9FCQ5gtRPCcjBdGgBk9eenpQhiiPy72s984KxE5sGFsnZNdAYimLL

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