Transaction not yet indexed

SiEt9c7FhWRCSpXct5Vjn2xH6SXxaZupnBAD1kv5HXz2LcFGvW5coeU8j7AWkSjSwkfRtymn7XZoKLfJgZGsfMm

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