Transaction not yet indexed

Y9u4BPL2RhoSCP6EmZQRdc99zXbzT4Db5Taavok9SdxaXjoeT5eAA6MonHycqR9Xc1SaazqwHMU6VVzh1fmdC2Z

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