Transaction not yet indexed

2iSmSAmmwKuv9aMfh4bKsW6UBpHcgWDvEzCDXbmyqbwKFXAQTUecscmfZrw3UWbom9uUjwGvoqNfWCgrSvo3xBG5

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