Transaction not yet indexed

55PPMED4vo9b1d6mTLaqWGD5tWTo2qMGJmEGJoDRmpdwq76bMpG9ZGF2QTc7fjWWP7t8DPhTVWdK1iuAx8TaYiJ4

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