Transaction not yet indexed

ffWen1WC8QboTB53f8yAzgLJKFEM2ECKGWNG4PAHCKwCfAryWEDrC6QaDLx4pHVPL8nZtUemsb8x6KRA77tFHai

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