Transaction not yet indexed

SY2yF2hmViMWVbWq7eTLTNWqgKZ8DC3wwit3i3mp28UqW3frxBozubsqVQ5ta99qfe1iXXX7fRvw3mwGGGa1y7R

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