Transaction not yet indexed

56tc417YEEn21ymdkiq7xdZS7ZPnASj7WMKnFfMoGdaSALH3CMp2AnMrwZ6g79e2kjAMxRrL1zTvKu2aFZ5gZYpV

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