Transaction not yet indexed

MNmjj1E7mdMpmCcXTqfCHcCn3ntQfDhxQc5otkZzcDEhafKTPMUQZSzrbxVXHJkMHPkSbzCzYuza3eR3QeUsGoU

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