Transaction not yet indexed

U16DCggfKDcKYzUrtF7LkcHtBVZ8XcdE4hvbQ2x67ytEJWuSzaY9m8dWAVS4eENXHxNB9VGCiDATUVjLwyj5owU

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