Transaction not yet indexed

VB21xTNu4YcGSyQnqat7nwtx5ocoPaHDD7TwofFU1WwukK2isBcrjXa4YH2VZz5AEknYBnVGPpAk6EDUJsWzpau

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