Transaction not yet indexed

Df9bY2bnaPjSGv9weY2RGoD4coWLCFWn4TVjQrMxnwnvXWLgHWwwgA2FMgbfirGAc3aguo7XAmcruP64DM4bqk7

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