Transaction not yet indexed

mNg22wp4941va4guvVmh2CuuNU1HSU5v75yadMDt7m9eNYaQPsSrpBztv96HMVjsKCKtY1i9Bn1zUn2enQvsPy8

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