Transaction not yet indexed

MEGubPbfVdbRf5L6FJEP57HSBJCgsLUso4qL9iE2qoQADyVaUsUWD3bvdiXTvtvzm1MNrJAntt6fZdo7gAs8Zkm

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