Transaction not yet indexed

55VKo2Bz5byPUe1LCcAMzzfdvr7SRAqM5vBDrcC7ggv6tKM3XXAHC3iYg4EdzFhuD3DSfNCMrf2CSZS3e9QLBnAA

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