Transaction not yet indexed

55ZnBT2ezZYAYhS8q9Hayet6mLirjgmWHYsY6fAcqyDBd4FkCSzHfGp28RmaTsk54eULt8fTVZ9vjgPcZxYcFCm9

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