Transaction not yet indexed

i44bRScgP7wU491mfGAvaD5LLrx4sqQPhP79mEKTS3TyfUx7pw3p6rAc8ZqQ2aSoYthkiq76a4vMrtsE8pDi8Z8

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