Transaction not yet indexed

u6NDeRXN2qxoqGDR2Ze5HTbeCsuUp4ps13X91yDvwj5wJ6PoRkV4QvvaaBatGnnbQQH8AzAcb4Avc2YsLUiZMzU

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