Transaction not yet indexed

55NYYWhcmRYmRnnG72tgdciUuCrbnnJJSEdQt2uc7WrGTXtLomkbPz7TsU6UVxsm9pXaPHLm2GzyE4oYqfBz6zc2

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