Transaction not yet indexed

55NMZrdVikCRCKfPiTKKdQa2kvyHxH8LowwXmeRt4h5MU71uWjowaWc5MMXfcASYFM9QRPMkqPNPxCSR6Hcw3uS

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