Transaction not yet indexed

2u66TfxFxbCNZUtRB7PdAqm9N4i4RfmVNWHb7MFRHaVf1yiN7bmQ5Qp3nD3UiHC9thPk1Fgrf9JuhcuxbMD7b4eG

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