Transaction not yet indexed

2SWmMYngABC2gEGaAP9HHKuVKujqSsPDEbxRFs8MX2p5vaTuPYexmqo8BHzto5P3rLnNRiiwr7k3SwRNKZcSDNN8

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