Transaction not yet indexed

oSi4yE3k2Hd3ZdrTj5VL3TazUbEoL5Mz6dBmAVFfo224H3FGnzpK4qW177YZPGi5niSjpG4eQ6eFfmaY3ZQ2PBR

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