Transaction not yet indexed

121vWw7EU4v7d2p62js9JSjmK9ZeFNbWxbaE7jJZqT8ntbCMJMk66HnHJ8MTok3a8e2uFYdF3wdvAdmSX6g7UVkT

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