Transaction not yet indexed

mNnD8Nj8PoeQDcSgAz2CmpsCibE77UNxhBddP5npksU1aXFooYR8eXzcudfrUzFMipPfrwPtzaFTigWUpyLDXC3

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