Transaction not yet indexed

5EFFKK1fUoqYKKCFTXRRTYFaDfEyQ4BxsUpfYSLUuc8dnTxtEhbGL4NkRYQoWMLcL7oZAM7B4GFh69CW7h2xBFVL

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