Transaction not yet indexed

2S56rUZyMpqwga67PU7gqWwtpMHcBUh253UcW7adAQvWNrWcS8eQvrs5XXCyPYFPfuQrobL3DQEjRC6z2vpUTE6n

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