Transaction not yet indexed

mYkuoMZr66zYdHkSQFEyYJpkHkDAk3uxketMjSifqTEvu9Jzh9SRGvG9dmJswDpqifAPXBeFhtC27LUC5TRTKPq

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