Transaction not yet indexed

55C7WAwhCVrcwTWyTv5hKFJgHT39jLuTmhUMGFAv6zvzDZg2LUzdZ4a6A3EgunUfXQdcHrRTrCfDZvj8T7AmVB77

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