Transaction not yet indexed

1YkWD42R21dXRTgrrnNFMfUnKLD2gLaiWT5r4exSi4vE1cSrQh4veQSH3aSh8fjvng7b9ko6qMTUJ9sZP4QpQfB

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