Transaction not yet indexed

Kb7f6sozkdb7e7jccJyfzEkvvRqFiwQ49NUBRGst5FReAJNMVJPxY7rUitQYAKe19PJD8LAMvRaCo4GUCUm5ytM

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