Transaction not yet indexed

vzkCErfj7y1sE23QkjhTtg2eQMoq2F2t4aAqG9PoqtXVZwkJ1tjSyw3qqrcvEP6kn4YDL8cySyUkAJXXFvv1aeR

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