Transaction not yet indexed

45Tk15sv4Au4tx7c3tSRRUg5grGg37P2DNhrCba6jLmsJYbWeXAoQhwVqq5BVqaVJbJGJqpnnwbmZuvrdrSk7Aw6

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