Transaction not yet indexed

55yGmwddbWNC4wAAtMQSmfsgPw4A5x1UXWAm3bPPug1Dhj6GPFq56Ceofo8r7Nw8uLUp5Fmp1ctitPZ18K6A2fuH

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