Transaction not yet indexed

MYMx9fxJWkY4kwAw9vEgok3LuU8HXLrdSSJVBFdJG6f898nhC12nsdAUFu1dZ4ckpKojhqDXiJWrH8fEXwqaAyp

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